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Recent content by novaflare

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    Help with connection for spectrometer

    apparently yes, i saw this online and they connect it to a NI USB 6008, but i don't wish to get a NI USB 6008 for maybe a 1time use, therefore i am seeking other alternative to replace it.
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    Help with connection for spectrometer

    actually now i am thinking how can i connect my Vo to to arduino pro mini since i can connect my arduino via usb to my laptop and use energia to do my code
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    Help with connection for spectrometer

    my range that i am interested in is frm 380-780nm cause i read online, that with my Vo and i connect it to a NI USB 6008 it can produce data in labview when the program is done, i want to try not to buy the NI USb 6008, therefore is there method that it can replace and use program such as...
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    Help with connection for spectrometer

    i can connect a NI USB 6008 at Vo and use labview to create my "INTENSITY vs WAVELENGTH" but is there other cheaper alternative that can use to connect Vo to my comp and plot the same graph ?
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    [SOLVED] How can i create at PWM using max232

    ok, i getting abit of the picture, if i am not wrong i can also connect a db9 connector to my PIC12 and using the correct cable to connect please correct me if i am wrong,
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    [SOLVED] How can i create at PWM using max232

    now i am using 555timer to make my pwm with different values of r2 to get a 50% duty cycle for each of the different freq that i want to use, therefore i would need to switch the wires to the correct resistor for my desired freq, moving forward i only wan to change the code in my program to...
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    [SOLVED] How can i create at PWM using max232

    eventually i wanna control the everything from my PC and not tuning the potential meter for the freq i want that is why i am thinking of using a controller type.. what i am looking is to build a uC so that i do not need to use a bulky signal generator. I also dun wish to spend so much buying a...
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    [SOLVED] How can i create at PWM using max232

    Ok, i understand. So does this connection sound ok, or am i missing on some components 8051 -> MAX232 -> RS232 ->Laptop(Using RS232 to usb cable) and using KEIL to flash my 8051
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    [SOLVED] How can i create at PWM using max232

    oh, ok pradon my inexperience in this. so i can download the development tools from PIC and buy their microcontrollers and i connect it to my pc and start doing my code? what if i decide to use a 8051 ic chip, what program can i download to write my code and how can i compile my code into my...
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    [SOLVED] How can i create at PWM using max232

    Hi people, I am new in these area of microcontroller. I needto use microcontroller to design a square wave of 50hz with a duty cycle of 50% but first of all i have alot of qns hopefully you guys can help. 1) what program can i use to program my max232 2) if i can create the circuit on...

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